Ubuntu/mint Keyboard Confusion problem

Install Mint system process, do not know which step is set wrong, the system installed, the English characters of the keyboard dislocation, such as press L output is O, press O output p, numeric keypad is normal, how to modify it?

Online said to use sudo dpkg-reconfigure keyboard-configuration, but this need to install keyboard-configuration can, no keyboard, on Linux to do something is not convenient. So with the graphical interface to modify, the method is as follows: from the graphical interface: File system/etc/default/, open the keyboard file, the contents are as follows:

Xkbmodel= "pc105"

Xkblayout= "cn" or "us"//us or CN is okay

Xkbvariant= "Workman-intl"

Xkboptions= ""

Modify Xkbvariant= "Workman-intl" to Xkbvariant= "", Save, exit.

Then in the terminal (text terminal, not the virtual terminal, that is CTRL+ALT+F2 or F3 or F4 ... ) Run command: Setupcon.

Finally restart the computer. If you do not want to restart, you can use sudo udevadm trigger--subsystem-match=input--action=change (sudo should be available), let it take effect immediately, but this command I have not tried, After all, no keyboard to hit so many words really not easy.

Ubuntu/mint Keyboard Confusion problem